TRI PHX dba Obstacle Builders is the nation's only full-time company dedicated specifically to design, fabrication, installation, & repair of military-spec obstacle courses built safe and tough enough to stand up to: JROTC & ROTC Programs, Police, SWAT, Firefighters, Homeland Security, National Guard, Coast Guard, and the US Military - Army, Navy, Air Force, Marines, Space Force, & Special Operators.












Why Obstacle Builders?
Simply put; our team lives and breathes challenge courses all day, every day. We literally wrote the book on Obstacle Course Training and our builders are experienced race directors with Spartan, Savage Race, and OCR World Championships pedigrees.
How it works:
Obstacle Builders is a one-stop turn-key service - We work directly with your team to design your course to your specifications, fabricate all of the elements, sand, seal, test, and present it to your team ready-to-use. Our crew will show your team / maintenance staff how to inspect and maintain the elements of the course and we offer separate twice yearly Expert Maintenance service contracts to inspect, seal, and maintain your course as well. (contact us for details contact@obstaclebuilders.com)
You can pick any/all the elements you see below or throughout our website and we will customize them to fit your needs.
Pick your favorite elements from the images anywhere on our website and we'll work with you on the design. The average 10-12 element obstacle course takes our experts about 1 week to build, test, and ready to use.
Do you need a specific course like JROTC Raider O-Course to prepare for Nationals? We can create the perfect training ground with the latest obstacles and challenges. Police POPAT O-Course? We've got you! A historic US Military Basic Training O-Course? We build those as well.

Our Obstacle Course Experts work with your team - every question, email, text, zoom - whatever it takes to create the exact course your program requires: Police, Fire, Military, JROTC Raider, Homeland Security, and more.

The first step of every build is to study the existing terrain and meticulously place every obstacle in the perfect place and orientation to optimize your o-course layout. Our Obstacle Experts will take you through the entire process from start-to-finish.

Once your O-Course is complete, testing begins with our crew working directly with your team to explain and show the correct technique for mastering each element. We work with your team to create a maintenance plan to protect your investment for years of safe, effective training.
Our Expert Teams feature former members of the US Army, Marines, and Coast Guard who are proud to repair and rebuild US Military Base E and O-Courses nationwide!
A full Low Ropes Hex, Family Obstacle Course, and Champion's Obstacle Course all in one amazing, beautiful NC location!

(2) insane O-Courses, a huge Triple Warped Wall and a 4000 sq ft AirSoft Tactical Shoot/Breach House is only part of the story...
Obstacle Builders
TRI PHX LLC • Home Office: Phoenix, AZ 85085
Copyright © 2022 Obstacle Builders - TRI PHX LLC All Rights Reserved.